so this is it, you have the choice, delete the 00000098 folder to uninstall *hax, delete payload*.bin try to boot emunand via mset or browser (dukesrg.no-ip.org/3ds/go2 per ex) and unlink your sysnand (with tinyformat on sysnand per ex).
BEFORE make bakup (SD, sysnand, emunand)
BEFORE make bakup (SD, sysnand, emunand)